Regarding the cabinet configuration description of the Oceanstor 9000 10GE networking solution, which of the following statement is wrong?

In the HyperMetro active-active data center solution, before configuring active-active pairs, a user must configure an active-active domain. As a logical concept, an active-active domain contains the two storage arrays that require an active-active relationship and a quorum server.

Before implementing a disaster recovery solution, which network environment information must be collected? (Multiple Choice)

Which operating systems does eReplication support? (Multiple choice)

In the Huawei Oceanstor 9000 system, the file pool refers to a collection of files that meet certain characteristics. The file pool policy defines the rules for how the file pool is stored in the node pool.